Rev 2381 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
1362 | mikedld | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
||
1391 | mikedld | 3 | ;; Copyright (C) KolibriOS team 2004-2010. All rights reserved. ;; |
1362 | mikedld | 4 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa ;; |
5 | ;; Distributed under terms of the GNU General Public License ;; |
||
6 | ;; ;; |
||
7 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
8 | |||
9 | $Revision: 2423 $ |
||
10 | |||
11 | ;============================================================================== |
||
12 | ;///// public functions /////////////////////////////////////////////////////// |
||
13 | ;============================================================================== |
||
14 | |||
1391 | mikedld | 15 | window.BORDER_SIZE = 5 |
16 | |||
17 | macro FuncTable name, table_name, [label] |
||
1362 | mikedld | 18 | { |
19 | common |
||
20 | align 4 |
||
1391 | mikedld | 21 | \label name#.#table_name dword |
1362 | mikedld | 22 | forward |
23 | dd name#.#label |
||
24 | common |
||
1391 | mikedld | 25 | name#.sizeof.#table_name = $ - name#.#table_name |
1362 | mikedld | 26 | } |
27 | |||
28 | uglobal |
||
1391 | mikedld | 29 | common_colours rd 32 |
30 | draw_limits RECT |
||
1362 | mikedld | 31 | endg |
32 | |||
33 | align 4 |
||
34 | ;------------------------------------------------------------------------------ |
||
1391 | mikedld | 35 | syscall_draw_window: ;///// system function 0 ///////////////////////////////// |
36 | ;------------------------------------------------------------------------------ |
||
37 | ;? |
||
38 | ;------------------------------------------------------------------------------ |
||
39 | mov eax, edx |
||
40 | shr eax, 24 |
||
41 | and al, 0x0f |
||
42 | cmp al, 5 |
||
43 | jae .exit |
||
44 | |||
45 | push eax |
||
46 | inc [mouse_pause] |
||
47 | call [_display.disable_mouse] |
||
48 | call window._.sys_set_window |
||
49 | call [_display.disable_mouse] |
||
50 | pop eax |
||
51 | |||
52 | or al, al |
||
53 | jnz @f |
||
54 | |||
55 | ; type I - original style |
||
56 | call drawwindow_I |
||
57 | jmp window._.draw_window_caption.2 |
||
58 | |||
2288 | clevermous | 59 | @@: |
60 | dec al |
||
1391 | mikedld | 61 | jnz @f |
62 | |||
63 | ; type II - only reserve area, no draw |
||
64 | call sys_window_mouse |
||
65 | dec [mouse_pause] |
||
66 | call [draw_pointer] |
||
67 | jmp .exit |
||
68 | |||
2288 | clevermous | 69 | @@: |
70 | dec al |
||
1391 | mikedld | 71 | jnz @f |
72 | |||
73 | ; type III - new style |
||
74 | call drawwindow_III |
||
75 | jmp window._.draw_window_caption.2 |
||
76 | |||
77 | ; type IV & V - skinned window (resizable & not) |
||
2288 | clevermous | 78 | @@: |
79 | mov eax, [TASK_COUNT] |
||
1391 | mikedld | 80 | movzx eax, word[WIN_POS + eax * 2] |
81 | cmp eax, [CURRENT_TASK] |
||
82 | setz al |
||
83 | movzx eax, al |
||
84 | push eax |
||
85 | call drawwindow_IV |
||
86 | jmp window._.draw_window_caption.2 |
||
87 | |||
88 | .exit: |
||
89 | ret |
||
90 | |||
91 | align 4 |
||
92 | ;------------------------------------------------------------------------------ |
||
1362 | mikedld | 93 | syscall_display_settings: ;///// system function 48 /////////////////////////// |
94 | ;------------------------------------------------------------------------------ |
||
95 | ;; Redraw screen: |
||
96 | ;< ebx = 0 |
||
97 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
||
98 | ;; Set button style: |
||
99 | ;< ebx = 1 |
||
100 | ;< ecx = 0 (flat) or 1 (with gradient) |
||
101 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
||
102 | ;; Set system color palette: |
||
103 | ;< ebx = 2 |
||
104 | ;< ecx = pointer to color table |
||
105 | ;< edx = size of color table |
||
106 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
||
107 | ;; Get system color palette: |
||
108 | ;< ebx = 3 |
||
109 | ;< ecx = pointer to color table buffer |
||
110 | ;< edx = size of color table buffer |
||
111 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
||
112 | ;; Get skinned caption height: |
||
113 | ;< ebx = 4 |
||
114 | ;> eax = height in pixels |
||
115 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
||
116 | ;; Get screen working area: |
||
117 | ;< ebx = 5 |
||
118 | ;> eax = pack[16(left), 16(right)] |
||
119 | ;> ebx = pack[16(top), 16(bottom)] |
||
120 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
||
121 | ;; Set screen working area: |
||
122 | ;< ebx = 6 |
||
123 | ;< ecx = pack[16(left), 16(right)] |
||
124 | ;< edx = pack[16(top), 16(bottom)] |
||
125 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
||
126 | ;; Get skin margins: |
||
127 | ;< ebx = 7 |
||
128 | ;> eax = pack[16(left), 16(right)] |
||
129 | ;> ebx = pack[16(top), 16(bottom)] |
||
130 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
||
131 | ;; Set skin: |
||
132 | ;< ebx = 8 |
||
133 | ;< ecx = pointer to FileInfoBlock struct |
||
134 | ;> eax = FS error code |
||
135 | ;------------------------------------------------------------------------------ |
||
136 | cmp ebx, .sizeof.ftable / 4 |
||
137 | ja @f |
||
138 | jmp [.ftable + ebx * 4] |
||
2288 | clevermous | 139 | @@: |
140 | ret |
||
1362 | mikedld | 141 | |
142 | |||
143 | align 4 |
||
144 | syscall_display_settings.00: |
||
145 | xor eax, eax |
||
146 | inc ebx |
||
147 | cmp [windowtypechanged], ebx |
||
148 | jne .exit |
||
149 | mov [windowtypechanged], eax |
||
150 | |||
151 | jmp syscall_display_settings._.redraw_whole_screen |
||
152 | |||
153 | .exit: |
||
154 | ret |
||
155 | |||
156 | align 4 |
||
157 | syscall_display_settings.01: |
||
158 | and ecx, 1 |
||
159 | cmp ecx, [buttontype] |
||
160 | je .exit |
||
161 | mov [buttontype], ecx |
||
162 | mov [windowtypechanged], ebx |
||
163 | |||
164 | .exit: |
||
165 | ret |
||
166 | |||
167 | align 4 |
||
168 | syscall_display_settings.02: |
||
169 | dec ebx |
||
170 | mov esi, ecx |
||
171 | and edx, 127 |
||
172 | mov edi, common_colours |
||
173 | mov ecx, edx |
||
2288 | clevermous | 174 | rep movsb |
1362 | mikedld | 175 | mov [windowtypechanged], ebx |
176 | ret |
||
177 | |||
178 | align 4 |
||
179 | syscall_display_settings.03: |
||
180 | mov edi, ecx |
||
181 | and edx, 127 |
||
182 | mov esi, common_colours |
||
183 | mov ecx, edx |
||
2288 | clevermous | 184 | rep movsb |
1362 | mikedld | 185 | ret |
186 | |||
187 | align 4 |
||
188 | syscall_display_settings.04: |
||
189 | mov eax, [_skinh] |
||
190 | mov [esp + 32], eax |
||
191 | ret |
||
192 | |||
193 | align 4 |
||
194 | syscall_display_settings.05: |
||
195 | mov eax, [screen_workarea.left - 2] |
||
196 | mov ax, word[screen_workarea.right] |
||
197 | mov [esp + 32], eax |
||
198 | mov eax, [screen_workarea.top - 2] |
||
199 | mov ax, word[screen_workarea.bottom] |
||
200 | mov [esp + 20], eax |
||
201 | ret |
||
202 | |||
203 | align 4 |
||
204 | syscall_display_settings.06: |
||
205 | xor esi, esi |
||
206 | |||
207 | mov edi, [Screen_Max_X] |
||
208 | mov eax, ecx |
||
209 | movsx ebx, ax |
||
210 | sar eax, 16 |
||
211 | cmp eax, ebx |
||
212 | jge .check_horizontal |
||
213 | inc esi |
||
214 | or eax, eax |
||
215 | jge @f |
||
216 | xor eax, eax |
||
2288 | clevermous | 217 | @@: |
218 | mov [screen_workarea.left], eax |
||
1362 | mikedld | 219 | cmp ebx, edi |
220 | jle @f |
||
221 | mov ebx, edi |
||
2288 | clevermous | 222 | @@: |
223 | mov [screen_workarea.right], ebx |
||
1362 | mikedld | 224 | |
225 | .check_horizontal: |
||
226 | mov edi, [Screen_Max_Y] |
||
227 | mov eax, edx |
||
228 | movsx ebx, ax |
||
229 | sar eax, 16 |
||
230 | cmp eax, ebx |
||
231 | jge .check_if_redraw_needed |
||
232 | inc esi |
||
233 | or eax, eax |
||
234 | jge @f |
||
235 | xor eax, eax |
||
2288 | clevermous | 236 | @@: |
237 | mov [screen_workarea.top], eax |
||
1362 | mikedld | 238 | cmp ebx, edi |
239 | jle @f |
||
240 | mov ebx, edi |
||
2288 | clevermous | 241 | @@: |
242 | mov [screen_workarea.bottom], ebx |
||
1362 | mikedld | 243 | |
244 | .check_if_redraw_needed: |
||
245 | or esi, esi |
||
246 | jz .exit |
||
247 | |||
248 | call repos_windows |
||
249 | jmp syscall_display_settings._.calculate_whole_screen |
||
250 | |||
251 | .exit: |
||
252 | ret |
||
253 | |||
254 | align 4 |
||
255 | syscall_display_settings.07: |
||
256 | mov eax, [_skinmargins + 0] |
||
257 | mov [esp + 32], eax |
||
258 | mov eax, [_skinmargins + 4] |
||
259 | mov [esp + 20], eax |
||
260 | ret |
||
261 | |||
262 | align 4 |
||
263 | syscall_display_settings.08: |
||
264 | mov ebx, ecx |
||
265 | call read_skin_file |
||
266 | mov [esp + 32], eax |
||
267 | test eax, eax |
||
268 | jnz .exit |
||
269 | |||
270 | call syscall_display_settings._.calculate_whole_screen |
||
271 | jmp syscall_display_settings._.redraw_whole_screen |
||
272 | |||
273 | .exit: |
||
274 | ret |
||
275 | |||
276 | syscall_display_settings._.calculate_whole_screen: |
||
277 | xor eax, eax |
||
278 | xor ebx, ebx |
||
279 | mov ecx, [Screen_Max_X] |
||
280 | mov edx, [Screen_Max_Y] |
||
281 | jmp calculatescreen |
||
282 | |||
283 | syscall_display_settings._.redraw_whole_screen: |
||
284 | xor eax, eax |
||
285 | mov [draw_limits.left], eax |
||
286 | mov [draw_limits.top], eax |
||
287 | mov eax, [Screen_Max_X] |
||
288 | mov [draw_limits.right], eax |
||
289 | mov eax, [Screen_Max_Y] |
||
290 | mov [draw_limits.bottom], eax |
||
291 | mov eax, window_data |
||
292 | jmp redrawscreen |
||
293 | |||
294 | align 4 |
||
295 | ;------------------------------------------------------------------------------ |
||
296 | syscall_set_window_shape: ;///// system function 50 /////////////////////////// |
||
297 | ;------------------------------------------------------------------------------ |
||
298 | ;; Set window shape address: |
||
1369 | Lrz | 299 | ;> ebx = 0 |
300 | ;> ecx = shape data address |
||
1362 | mikedld | 301 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
302 | ;; Set window shape scale: |
||
1369 | Lrz | 303 | ;> ebx = 1 |
304 | ;> ecx = scale power (resulting scale is 2^ebx) |
||
1362 | mikedld | 305 | ;------------------------------------------------------------------------------ |
306 | mov edi, [current_slot] |
||
307 | |||
1369 | Lrz | 308 | test ebx, ebx |
1362 | mikedld | 309 | jne .shape_scale |
1369 | Lrz | 310 | mov [edi + APPDATA.wnd_shape], ecx |
1362 | mikedld | 311 | |
312 | .shape_scale: |
||
1369 | Lrz | 313 | dec ebx |
1362 | mikedld | 314 | jnz .exit |
1369 | Lrz | 315 | mov [edi + APPDATA.wnd_shape_scale], ecx |
1362 | mikedld | 316 | |
317 | .exit: |
||
318 | ret |
||
319 | |||
320 | align 4 |
||
321 | ;------------------------------------------------------------------------------ |
||
1391 | mikedld | 322 | syscall_move_window: ;///// system function 67 //////////////////////////////// |
323 | ;------------------------------------------------------------------------------ |
||
324 | ;? |
||
325 | ;------------------------------------------------------------------------------ |
||
326 | mov edi, [CURRENT_TASK] |
||
327 | shl edi, 5 |
||
328 | add edi, window_data |
||
329 | |||
1563 | diamond | 330 | test [edi + WDATA.fl_wdrawn], 1 |
331 | jz .exit |
||
332 | |||
1391 | mikedld | 333 | test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED |
334 | jnz .exit |
||
335 | |||
336 | cmp ebx, -1 |
||
337 | jne @f |
||
338 | mov ebx, [edi + WDATA.box.left] |
||
2288 | clevermous | 339 | @@: |
340 | cmp ecx, -1 |
||
1391 | mikedld | 341 | jne @f |
342 | mov ecx, [edi + WDATA.box.top] |
||
2288 | clevermous | 343 | @@: |
344 | cmp edx, -1 |
||
1391 | mikedld | 345 | jne @f |
346 | mov edx, [edi + WDATA.box.width] |
||
2288 | clevermous | 347 | @@: |
348 | cmp esi, -1 |
||
1391 | mikedld | 349 | jne @f |
350 | mov esi, [edi + WDATA.box.height] |
||
351 | |||
2288 | clevermous | 352 | @@: |
353 | push esi edx ecx ebx |
||
1391 | mikedld | 354 | mov eax, esp |
355 | mov bl, [edi + WDATA.fl_wstate] |
||
356 | call window._.set_window_box |
||
2381 | hidnplayr | 357 | add esp, sizeof.BOX |
1391 | mikedld | 358 | |
359 | ; NOTE: do we really need this? to be reworked |
||
360 | ; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer |
||
361 | ; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under |
||
362 | ; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down |
||
363 | |||
364 | ; NOTE: do we really need this? to be reworked |
||
365 | ; call [draw_pointer] |
||
366 | |||
367 | .exit: |
||
368 | ret |
||
369 | |||
370 | align 4 |
||
371 | ;------------------------------------------------------------------------------ |
||
372 | syscall_window_settings: ;///// system function 71 ///////////////////////////// |
||
373 | ;------------------------------------------------------------------------------ |
||
374 | ;? |
||
375 | ;------------------------------------------------------------------------------ |
||
376 | dec ebx ; subfunction #1 - set window caption |
||
377 | jnz .exit_fail |
||
378 | |||
379 | ; NOTE: only window owner thread can set its caption, |
||
380 | ; so there's no parameter for PID/TID |
||
381 | |||
382 | mov edi, [CURRENT_TASK] |
||
383 | shl edi, 5 |
||
384 | |||
385 | mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx |
||
386 | or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION |
||
387 | |||
388 | call window._.draw_window_caption |
||
389 | |||
390 | xor eax, eax ; eax = 0 (success) |
||
391 | ret |
||
392 | |||
393 | ; .get_window_caption: |
||
394 | ; dec eax ; subfunction #2 - get window caption |
||
395 | ; jnz .exit_fail |
||
396 | |||
397 | ; not implemented yet |
||
398 | |||
399 | .exit_fail: |
||
400 | xor eax, eax |
||
401 | inc eax ; eax = 1 (fail) |
||
402 | ret |
||
403 | |||
404 | align 4 |
||
405 | ;------------------------------------------------------------------------------ |
||
1362 | mikedld | 406 | set_window_defaults: ;///////////////////////////////////////////////////////// |
407 | ;------------------------------------------------------------------------------ |
||
408 | ;? |
||
409 | ;------------------------------------------------------------------------------ |
||
1540 | diamond | 410 | mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable |
1362 | mikedld | 411 | push eax ecx |
412 | xor eax, eax |
||
413 | mov ecx, WIN_STACK |
||
2288 | clevermous | 414 | @@: |
415 | inc eax |
||
1362 | mikedld | 416 | add ecx, 2 |
417 | ; process no |
||
418 | mov [ecx + 0x000], ax |
||
419 | ; positions in stack |
||
420 | mov [ecx + 0x400], ax |
||
421 | cmp ecx, WIN_POS - 2 |
||
422 | jne @b |
||
423 | pop ecx eax |
||
424 | ret |
||
425 | |||
426 | align 4 |
||
427 | ;------------------------------------------------------------------------------ |
||
428 | calculatescreen: ;///////////////////////////////////////////////////////////// |
||
429 | ;------------------------------------------------------------------------------ |
||
430 | ;? Scan all windows from bottom to top, calling `setscreen` for each one |
||
431 | ;? intersecting given screen area |
||
432 | ;------------------------------------------------------------------------------ |
||
433 | ;> eax = left |
||
434 | ;> ebx = top |
||
435 | ;> ecx = right |
||
436 | ;> edx = bottom |
||
437 | ;------------------------------------------------------------------------------ |
||
438 | push esi |
||
439 | pushfd |
||
440 | cli |
||
441 | |||
442 | mov esi, 1 |
||
443 | call window._.set_screen |
||
444 | |||
445 | push ebp |
||
446 | |||
447 | mov ebp, [TASK_COUNT] |
||
448 | cmp ebp, 1 |
||
449 | jbe .exit |
||
450 | |||
451 | push edx ecx ebx eax |
||
452 | |||
453 | .next_window: |
||
454 | movzx edi, word[WIN_POS + esi * 2] |
||
455 | shl edi, 5 |
||
456 | |||
457 | cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE |
||
458 | je .skip_window |
||
459 | |||
460 | add edi, window_data |
||
461 | test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED |
||
462 | jnz .skip_window |
||
463 | |||
464 | mov eax, [edi + WDATA.box.left] |
||
465 | cmp eax, [esp + RECT.right] |
||
1368 | mikedld | 466 | jg .skip_window |
1362 | mikedld | 467 | mov ebx, [edi + WDATA.box.top] |
468 | cmp ebx, [esp + RECT.bottom] |
||
1368 | mikedld | 469 | jg .skip_window |
1362 | mikedld | 470 | mov ecx, [edi + WDATA.box.width] |
471 | add ecx, eax |
||
472 | cmp ecx, [esp + RECT.left] |
||
1368 | mikedld | 473 | jl .skip_window |
1362 | mikedld | 474 | mov edx, [edi + WDATA.box.height] |
475 | add edx, ebx |
||
476 | cmp edx, [esp + RECT.top] |
||
1368 | mikedld | 477 | jl .skip_window |
1362 | mikedld | 478 | |
479 | cmp eax, [esp + RECT.left] |
||
480 | jae @f |
||
481 | mov eax, [esp + RECT.left] |
||
2288 | clevermous | 482 | @@: |
483 | cmp ebx, [esp + RECT.top] |
||
1362 | mikedld | 484 | jae @f |
485 | mov ebx, [esp + RECT.top] |
||
2288 | clevermous | 486 | @@: |
487 | cmp ecx, [esp + RECT.right] |
||
1362 | mikedld | 488 | jbe @f |
489 | mov ecx, [esp + RECT.right] |
||
2288 | clevermous | 490 | @@: |
491 | cmp edx, [esp + RECT.bottom] |
||
1362 | mikedld | 492 | jbe @f |
493 | mov edx, [esp + RECT.bottom] |
||
494 | |||
2288 | clevermous | 495 | @@: |
496 | push esi |
||
1362 | mikedld | 497 | movzx esi, word[WIN_POS + esi * 2] |
498 | call window._.set_screen |
||
499 | pop esi |
||
500 | |||
501 | .skip_window: |
||
502 | inc esi |
||
503 | dec ebp |
||
504 | jnz .next_window |
||
505 | |||
506 | pop eax ebx ecx edx |
||
507 | |||
508 | .exit: |
||
509 | pop ebp |
||
510 | popfd |
||
511 | pop esi |
||
512 | ret |
||
513 | |||
514 | align 4 |
||
515 | ;------------------------------------------------------------------------------ |
||
516 | repos_windows: ;/////////////////////////////////////////////////////////////// |
||
517 | ;------------------------------------------------------------------------------ |
||
518 | ;? |
||
519 | ;------------------------------------------------------------------------------ |
||
520 | mov ecx, [TASK_COUNT] |
||
2381 | hidnplayr | 521 | mov edi, window_data + sizeof.WDATA * 2 |
1362 | mikedld | 522 | call force_redraw_background |
523 | dec ecx |
||
524 | jle .exit |
||
525 | |||
526 | .next_window: |
||
527 | mov [edi + WDATA.fl_redraw], 1 |
||
528 | test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED |
||
529 | jnz .fix_maximized |
||
530 | |||
531 | mov eax, [edi + WDATA.box.left] |
||
532 | add eax, [edi + WDATA.box.width] |
||
533 | mov ebx, [Screen_Max_X] |
||
534 | cmp eax, ebx |
||
535 | jle .fix_vertical |
||
536 | mov eax, [edi + WDATA.box.width] |
||
537 | sub eax, ebx |
||
538 | jle @f |
||
539 | mov [edi + WDATA.box.width], ebx |
||
2288 | clevermous | 540 | @@: |
541 | sub ebx, [edi + WDATA.box.width] |
||
1362 | mikedld | 542 | mov [edi + WDATA.box.left], ebx |
543 | |||
544 | .fix_vertical: |
||
545 | mov eax, [edi + WDATA.box.top] |
||
546 | add eax, [edi + WDATA.box.height] |
||
547 | mov ebx, [Screen_Max_Y] |
||
548 | cmp eax, ebx |
||
549 | jle .fix_client_box |
||
550 | mov eax, [edi + WDATA.box.height] |
||
551 | sub eax, ebx |
||
552 | jle @f |
||
553 | mov [edi + WDATA.box.height], ebx |
||
2288 | clevermous | 554 | @@: |
555 | sub ebx, [edi + WDATA.box.height] |
||
1362 | mikedld | 556 | mov [edi + WDATA.box.top], ebx |
557 | jmp .fix_client_box |
||
558 | |||
559 | .fix_maximized: |
||
560 | mov eax, [screen_workarea.left] |
||
561 | mov [edi + WDATA.box.left], eax |
||
562 | sub eax, [screen_workarea.right] |
||
563 | neg eax |
||
564 | mov [edi + WDATA.box.width], eax |
||
565 | mov eax, [screen_workarea.top] |
||
566 | mov [edi + WDATA.box.top], eax |
||
567 | test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP |
||
568 | jnz .fix_client_box |
||
569 | sub eax, [screen_workarea.bottom] |
||
570 | neg eax |
||
571 | mov [edi + WDATA.box.height], eax |
||
572 | |||
573 | .fix_client_box: |
||
1391 | mikedld | 574 | call window._.set_window_clientbox |
1362 | mikedld | 575 | |
2381 | hidnplayr | 576 | add edi, sizeof.WDATA |
1362 | mikedld | 577 | loop .next_window |
578 | |||
579 | .exit: |
||
580 | ret |
||
581 | |||
582 | align 4 |
||
583 | ;------------------------------------------------------------------------------ |
||
584 | sys_window_mouse: ;//////////////////////////////////////////////////////////// |
||
585 | ;------------------------------------------------------------------------------ |
||
586 | ;? |
||
587 | ;------------------------------------------------------------------------------ |
||
1391 | mikedld | 588 | ; NOTE: commented out since doesn't provide necessary functionality |
589 | ; anyway, to be reworked |
||
590 | ; push eax |
||
591 | ; |
||
592 | ; mov eax, [timer_ticks] |
||
593 | ; cmp [new_window_starting], eax |
||
594 | ; jb .exit |
||
595 | ; |
||
596 | ; mov byte[MOUSE_BACKGROUND], 0 |
||
597 | ; mov byte[DONT_DRAW_MOUSE], 0 |
||
598 | ; |
||
599 | ; mov [new_window_starting], eax |
||
600 | ; |
||
601 | ; .exit: |
||
602 | ; pop eax |
||
1362 | mikedld | 603 | ret |
604 | |||
605 | align 4 |
||
606 | ;------------------------------------------------------------------------------ |
||
607 | draw_rectangle: ;////////////////////////////////////////////////////////////// |
||
608 | ;------------------------------------------------------------------------------ |
||
609 | ;> eax = pack[16(left), 16(right)] |
||
610 | ;> ebx = pack[16(top), 16(bottom)] |
||
611 | ;> esi = color |
||
2423 | mario79 | 612 | ; ?? RR GG BB ; 0x01000000 negation |
613 | ; ; 0x02000000 used for draw_rectangle without top line |
||
614 | ; ; for example drawwindow_III and drawwindow_IV |
||
1362 | mikedld | 615 | ;------------------------------------------------------------------------------ |
616 | push eax ebx ecx edi |
||
617 | |||
618 | xor edi, edi |
||
619 | |||
620 | .flags_set: |
||
621 | push ebx |
||
622 | |||
623 | ; set line color |
||
624 | mov ecx, esi |
||
2423 | mario79 | 625 | sub esi, 1 shl 25 |
1362 | mikedld | 626 | ; draw top border |
627 | rol ebx, 16 |
||
628 | push ebx |
||
629 | rol ebx, 16 |
||
630 | pop bx |
||
2423 | mario79 | 631 | test ecx, 1 shl 25 |
632 | jnz @f |
||
633 | sub ecx, 1 shl 25 |
||
1362 | mikedld | 634 | call [draw_line] |
2423 | mario79 | 635 | @@: |
1362 | mikedld | 636 | ; draw bottom border |
637 | mov ebx, [esp - 2] |
||
638 | pop bx |
||
639 | call [draw_line] |
||
640 | |||
641 | pop ebx |
||
642 | add ebx, 1 * 65536 - 1 |
||
643 | |||
644 | ; draw left border |
||
645 | rol eax, 16 |
||
646 | push eax |
||
647 | rol eax, 16 |
||
648 | pop ax |
||
649 | call [draw_line] |
||
650 | |||
651 | ; draw right border |
||
652 | mov eax, [esp - 2] |
||
653 | pop ax |
||
654 | call [draw_line] |
||
655 | |||
656 | pop edi ecx ebx eax |
||
657 | ret |
||
658 | |||
659 | .forced: |
||
660 | push eax ebx ecx edi |
||
661 | xor edi, edi |
||
662 | inc edi |
||
663 | jmp .flags_set |
||
664 | |||
665 | align 4 |
||
666 | ;------------------------------------------------------------------------------ |
||
667 | drawwindow_I_caption: ;//////////////////////////////////////////////////////// |
||
668 | ;------------------------------------------------------------------------------ |
||
669 | ;? |
||
670 | ;------------------------------------------------------------------------------ |
||
671 | push [edx + WDATA.cl_titlebar] |
||
672 | mov esi, edx |
||
673 | |||
674 | mov edx, [esi + WDATA.box.top] |
||
675 | mov eax, edx |
||
676 | lea ebx, [edx + 21] |
||
677 | inc edx |
||
678 | add eax, [esi + WDATA.box.height] |
||
679 | |||
680 | cmp ebx, eax |
||
681 | jbe @f |
||
682 | mov ebx, eax |
||
2288 | clevermous | 683 | @@: |
684 | push ebx |
||
1362 | mikedld | 685 | |
686 | xor edi, edi |
||
687 | |||
688 | .next_line: |
||
689 | mov ebx, edx |
||
690 | shl ebx, 16 |
||
691 | add ebx, edx |
||
692 | mov eax, [esi + WDATA.box.left] |
||
693 | inc eax |
||
694 | shl eax, 16 |
||
695 | add eax, [esi + WDATA.box.left] |
||
696 | add eax, [esi + WDATA.box.width] |
||
697 | dec eax |
||
698 | mov ecx, [esi + WDATA.cl_titlebar] |
||
699 | test ecx, 0x80000000 |
||
700 | jz @f |
||
701 | sub ecx, 0x00040404 |
||
702 | mov [esi + WDATA.cl_titlebar], ecx |
||
2288 | clevermous | 703 | @@: |
704 | and ecx, 0x00ffffff |
||
1362 | mikedld | 705 | call [draw_line] |
706 | inc edx |
||
707 | cmp edx, [esp] |
||
708 | jb .next_line |
||
709 | |||
710 | add esp, 4 |
||
711 | pop [esi + WDATA.cl_titlebar] |
||
712 | ret |
||
713 | |||
714 | align 4 |
||
715 | ;------------------------------------------------------------------------------ |
||
716 | drawwindow_I: ;//////////////////////////////////////////////////////////////// |
||
717 | ;------------------------------------------------------------------------------ |
||
718 | ;? |
||
719 | ;------------------------------------------------------------------------------ |
||
720 | pushad |
||
721 | |||
722 | ; window border |
||
723 | |||
724 | mov eax, [edx + WDATA.box.left - 2] |
||
725 | mov ax, word[edx + WDATA.box.left] |
||
726 | add ax, word[edx + WDATA.box.width] |
||
727 | mov ebx, [edx + WDATA.box.top - 2] |
||
728 | mov bx, word[edx + WDATA.box.top] |
||
729 | add bx, word[edx + WDATA.box.height] |
||
730 | |||
731 | mov esi, [edx + WDATA.cl_frames] |
||
732 | call draw_rectangle |
||
733 | |||
734 | ; window caption |
||
735 | |||
736 | call drawwindow_I_caption |
||
737 | |||
738 | ; window client area |
||
739 | |||
740 | ; do we need to draw it? |
||
741 | mov edi, [esi + WDATA.cl_workarea] |
||
742 | test edi, 0x40000000 |
||
743 | jnz .exit |
||
744 | |||
745 | ; does client area have a positive size on screen? |
||
746 | mov edx, [esi + WDATA.box.top] |
||
747 | add edx, 21 + 5 |
||
748 | mov ebx, [esi + WDATA.box.top] |
||
749 | add ebx, [esi + WDATA.box.height] |
||
750 | cmp edx, ebx |
||
751 | jg .exit |
||
752 | |||
753 | ; okay, let's draw it |
||
754 | mov eax, 1 |
||
755 | mov ebx, 21 |
||
756 | mov ecx, [esi + WDATA.box.width] |
||
757 | mov edx, [esi + WDATA.box.height] |
||
758 | call [drawbar] |
||
759 | |||
760 | .exit: |
||
761 | popad |
||
762 | ret |
||
763 | |||
764 | align 4 |
||
765 | ;------------------------------------------------------------------------------ |
||
766 | drawwindow_III_caption: ;///////////////////////////////////////////////////// |
||
767 | ;------------------------------------------------------------------------------ |
||
768 | ;? |
||
769 | ;------------------------------------------------------------------------------ |
||
770 | mov ecx, [edx + WDATA.cl_titlebar] |
||
771 | push ecx |
||
772 | mov esi, edx |
||
773 | mov edx, [esi + WDATA.box.top] |
||
774 | add edx, 4 |
||
775 | mov ebx, [esi + WDATA.box.top] |
||
776 | add ebx, 20 |
||
777 | mov eax, [esi + WDATA.box.top] |
||
778 | add eax, [esi + WDATA.box.height] |
||
779 | |||
780 | cmp ebx, eax |
||
781 | jb @f |
||
782 | mov ebx, eax |
||
2288 | clevermous | 783 | @@: |
784 | push ebx |
||
1362 | mikedld | 785 | |
786 | xor edi, edi |
||
787 | |||
788 | .next_line: |
||
789 | mov ebx, edx |
||
790 | shl ebx, 16 |
||
791 | add ebx, edx |
||
792 | mov eax, [esi + WDATA.box.left] |
||
793 | shl eax, 16 |
||
794 | add eax, [esi + WDATA.box.left] |
||
795 | add eax, [esi + WDATA.box.width] |
||
796 | add eax, 4 * 65536 - 4 |
||
797 | mov ecx, [esi + WDATA.cl_titlebar] |
||
798 | test ecx, 0x40000000 |
||
799 | jz @f |
||
800 | add ecx, 0x00040404 |
||
2288 | clevermous | 801 | @@: |
802 | test ecx, 0x80000000 |
||
1362 | mikedld | 803 | jz @f |
804 | sub ecx, 0x00040404 |
||
2288 | clevermous | 805 | @@: |
806 | mov [esi + WDATA.cl_titlebar], ecx |
||
1362 | mikedld | 807 | and ecx, 0x00ffffff |
808 | call [draw_line] |
||
809 | inc edx |
||
810 | cmp edx, [esp] |
||
811 | jb .next_line |
||
812 | |||
813 | add esp, 4 |
||
814 | pop [esi + WDATA.cl_titlebar] |
||
815 | ret |
||
816 | |||
817 | align 4 |
||
818 | ;------------------------------------------------------------------------------ |
||
819 | drawwindow_III: ;////////////////////////////////////////////////////////////// |
||
820 | ;------------------------------------------------------------------------------ |
||
821 | ;? |
||
822 | ;------------------------------------------------------------------------------ |
||
823 | pushad |
||
824 | |||
825 | ; window border |
||
826 | |||
827 | mov eax, [edx + WDATA.box.left - 2] |
||
828 | mov ax, word[edx + WDATA.box.left] |
||
829 | add ax, word[edx + WDATA.box.width] |
||
830 | mov ebx, [edx + WDATA.box.top - 2] |
||
831 | mov bx, word[edx + WDATA.box.top] |
||
832 | add bx, word[edx + WDATA.box.height] |
||
833 | |||
834 | mov esi, [edx + WDATA.cl_frames] |
||
835 | shr esi, 1 |
||
836 | and esi, 0x007f7f7f |
||
2423 | mario79 | 837 | or esi, 1 shl 25; 0x02000000 used for draw_rectangle without top line |
838 | ror ebx, 16 |
||
839 | add ebx, [_skinh] |
||
840 | sub bx, 1 |
||
841 | rol ebx, 16 |
||
1362 | mikedld | 842 | call draw_rectangle |
843 | |||
844 | push esi |
||
845 | mov ecx, 3 |
||
846 | mov esi, [edx + WDATA.cl_frames] |
||
2423 | mario79 | 847 | or esi, 1 shl 25; 0x02000000 used for draw_rectangle without top line |
1362 | mikedld | 848 | |
849 | .next_frame: |
||
850 | add eax, 1 * 65536 - 1 |
||
2423 | mario79 | 851 | add ebx, 0 * 65536 - 1 |
1362 | mikedld | 852 | call draw_rectangle |
853 | dec ecx |
||
854 | jnz .next_frame |
||
855 | |||
856 | pop esi |
||
857 | add eax, 1 * 65536 - 1 |
||
2423 | mario79 | 858 | add ebx, 0 * 65536 - 1 |
1362 | mikedld | 859 | call draw_rectangle |
860 | |||
861 | ; window caption |
||
862 | |||
863 | call drawwindow_III_caption |
||
864 | |||
865 | ; window client area |
||
866 | |||
867 | ; do we need to draw it? |
||
868 | mov edi, [esi + WDATA.cl_workarea] |
||
869 | test edi, 0x40000000 |
||
870 | jnz .exit |
||
871 | |||
872 | ; does client area have a positive size on screen? |
||
873 | mov edx, [esi + WDATA.box.top] |
||
874 | add edx, 21 + 5 |
||
875 | mov ebx, [esi + WDATA.box.top] |
||
876 | add ebx, [esi + WDATA.box.height] |
||
877 | cmp edx, ebx |
||
878 | jg .exit |
||
879 | |||
880 | ; okay, let's draw it |
||
881 | mov eax, 5 |
||
882 | mov ebx, 20 |
||
883 | mov ecx, [esi + WDATA.box.width] |
||
884 | mov edx, [esi + WDATA.box.height] |
||
885 | sub ecx, 4 |
||
886 | sub edx, 4 |
||
887 | call [drawbar] |
||
888 | |||
889 | .exit: |
||
890 | popad |
||
891 | ret |
||
892 | |||
893 | align 4 |
||
894 | ;------------------------------------------------------------------------------ |
||
895 | waredraw: ;//////////////////////////////////////////////////////////////////// |
||
896 | ;------------------------------------------------------------------------------ |
||
897 | ;? Activate window, redrawing if necessary |
||
898 | ;------------------------------------------------------------------------------ |
||
1465 | mario79 | 899 | push -1 |
1391 | mikedld | 900 | mov eax, [TASK_COUNT] |
901 | lea eax, [WIN_POS + eax * 2] |
||
902 | cmp eax, esi |
||
1465 | mario79 | 903 | pop eax |
1391 | mikedld | 904 | je .exit |
905 | |||
1362 | mikedld | 906 | ; is it overlapped by another window now? |
907 | push ecx |
||
908 | call window._.check_window_draw |
||
909 | test ecx, ecx |
||
910 | pop ecx |
||
911 | jz .do_not_draw |
||
912 | |||
913 | ; yes it is, activate and update screen buffer |
||
914 | mov byte[MOUSE_DOWN], 1 |
||
915 | call window._.window_activate |
||
916 | |||
917 | pushad |
||
918 | mov edi, [TASK_COUNT] |
||
919 | movzx esi, word[WIN_POS + edi * 2] |
||
920 | shl esi, 5 |
||
921 | add esi, window_data |
||
922 | |||
923 | mov eax, [esi + WDATA.box.left] |
||
924 | mov ebx, [esi + WDATA.box.top] |
||
925 | mov ecx, [esi + WDATA.box.width] |
||
926 | mov edx, [esi + WDATA.box.height] |
||
927 | |||
928 | add ecx, eax |
||
929 | add edx, ebx |
||
930 | |||
931 | mov edi, [TASK_COUNT] |
||
932 | movzx esi, word[WIN_POS + edi * 2] |
||
933 | call window._.set_screen |
||
934 | popad |
||
935 | |||
936 | ; tell application to redraw itself |
||
937 | mov [edi + WDATA.fl_redraw], 1 |
||
1391 | mikedld | 938 | xor eax, eax |
939 | jmp .exit |
||
1362 | mikedld | 940 | |
941 | .do_not_draw: |
||
942 | ; no it's not, just activate the window |
||
943 | call window._.window_activate |
||
1391 | mikedld | 944 | xor eax, eax |
1460 | Lrz | 945 | mov byte[MOUSE_BACKGROUND], al |
946 | mov byte[DONT_DRAW_MOUSE], al |
||
1391 | mikedld | 947 | |
1460 | Lrz | 948 | |
1391 | mikedld | 949 | .exit: |
950 | mov byte[MOUSE_DOWN], 0 |
||
951 | inc eax |
||
1362 | mikedld | 952 | ret |
953 | |||
954 | align 4 |
||
955 | ;------------------------------------------------------------------------------ |
||
956 | minimize_window: ;///////////////////////////////////////////////////////////// |
||
957 | ;------------------------------------------------------------------------------ |
||
958 | ;> eax = window number on screen |
||
959 | ;------------------------------------------------------------------------------ |
||
960 | ;# corrupts [dl*] |
||
961 | ;------------------------------------------------------------------------------ |
||
962 | push edi |
||
963 | pushfd |
||
964 | cli |
||
965 | |||
966 | ; is it already minimized? |
||
967 | movzx edi, word[WIN_POS + eax * 2] |
||
968 | shl edi, 5 |
||
969 | add edi, window_data |
||
970 | test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED |
||
971 | jnz .exit |
||
972 | |||
973 | push eax ebx ecx edx esi |
||
974 | |||
975 | ; no it's not, let's do that |
||
976 | or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED |
||
977 | mov eax, [edi + WDATA.box.left] |
||
978 | mov [draw_limits.left], eax |
||
979 | mov ecx, eax |
||
980 | add ecx, [edi + WDATA.box.width] |
||
981 | mov [draw_limits.right], ecx |
||
982 | mov ebx, [edi + WDATA.box.top] |
||
983 | mov [draw_limits.top], ebx |
||
984 | mov edx, ebx |
||
985 | add edx, [edi + WDATA.box.height] |
||
986 | mov [draw_limits.bottom], edx |
||
987 | call calculatescreen |
||
988 | xor esi, esi |
||
989 | xor eax, eax |
||
990 | call redrawscreen |
||
991 | |||
992 | pop esi edx ecx ebx eax |
||
993 | |||
994 | .exit: |
||
995 | popfd |
||
996 | pop edi |
||
997 | ret |
||
998 | |||
999 | align 4 |
||
1000 | ;------------------------------------------------------------------------------ |
||
1001 | restore_minimized_window: ;//////////////////////////////////////////////////// |
||
1002 | ;------------------------------------------------------------------------------ |
||
1003 | ;> eax = window number on screen |
||
1004 | ;------------------------------------------------------------------------------ |
||
1005 | ;# corrupts [dl*] |
||
1006 | ;------------------------------------------------------------------------------ |
||
1007 | pushad |
||
1008 | pushfd |
||
1009 | cli |
||
1010 | |||
1011 | ; is it already restored? |
||
1012 | movzx esi, word[WIN_POS + eax * 2] |
||
1013 | mov edi, esi |
||
1014 | shl edi, 5 |
||
1015 | add edi, window_data |
||
1016 | test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED |
||
1017 | jz .exit |
||
1018 | |||
1019 | ; no it's not, let's do that |
||
1020 | mov [edi + WDATA.fl_redraw], 1 |
||
1021 | and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED |
||
1022 | mov ebp, window._.set_screen |
||
1023 | cmp eax, [TASK_COUNT] |
||
1024 | jz @f |
||
1025 | mov ebp, calculatescreen |
||
2288 | clevermous | 1026 | @@: |
1027 | mov eax, [edi + WDATA.box.left] |
||
1362 | mikedld | 1028 | mov ebx, [edi + WDATA.box.top] |
1029 | mov ecx, [edi + WDATA.box.width] |
||
1030 | mov edx, [edi + WDATA.box.height] |
||
1031 | add ecx, eax |
||
1032 | add edx, ebx |
||
1033 | call ebp |
||
1034 | |||
1035 | mov byte[MOUSE_BACKGROUND], 0 |
||
1036 | |||
1037 | .exit: |
||
1038 | popfd |
||
1039 | popad |
||
1040 | ret |
||
1041 | |||
1042 | align 4 |
||
1391 | mikedld | 1043 | ; TODO: remove this proc |
1362 | mikedld | 1044 | ;------------------------------------------------------------------------------ |
1391 | mikedld | 1045 | window_check_events: ;///////////////////////////////////////////////////////// |
1362 | mikedld | 1046 | ;------------------------------------------------------------------------------ |
1391 | mikedld | 1047 | ;? |
1362 | mikedld | 1048 | ;------------------------------------------------------------------------------ |
1049 | ; do we have window minimize/restore request? |
||
1050 | cmp [window_minimize], 0 |
||
1391 | mikedld | 1051 | je .exit |
1362 | mikedld | 1052 | |
1053 | ; okay, minimize or restore top-most window and exit |
||
1054 | mov eax, [TASK_COUNT] |
||
1055 | mov bl, 0 |
||
1056 | xchg [window_minimize], bl |
||
1057 | dec bl |
||
1058 | jnz @f |
||
1059 | call minimize_window |
||
1391 | mikedld | 1060 | jmp .exit |
1061 | |||
2288 | clevermous | 1062 | @@: |
1063 | call restore_minimized_window |
||
1362 | mikedld | 1064 | |
1391 | mikedld | 1065 | .exit: |
1066 | ret |
||
1362 | mikedld | 1067 | |
1391 | mikedld | 1068 | align 4 |
1069 | ;------------------------------------------------------------------------------ |
||
1070 | sys_window_maximize_handler: ;///////////////////////////////////////////////// |
||
1071 | ;------------------------------------------------------------------------------ |
||
1072 | ;? |
||
1073 | ;------------------------------------------------------------------------------ |
||
1074 | ;> esi = process slot |
||
1075 | ;------------------------------------------------------------------------------ |
||
1076 | mov edi, esi |
||
1077 | shl edi, 5 |
||
1078 | add edi, window_data |
||
1362 | mikedld | 1079 | |
1391 | mikedld | 1080 | ; can window change its height? |
1526 | diamond | 1081 | ; only types 2 and 3 can be resized |
1391 | mikedld | 1082 | mov dl, [edi + WDATA.fl_wstyle] |
1526 | diamond | 1083 | test dl, 2 |
1084 | jz .exit |
||
1362 | mikedld | 1085 | |
1391 | mikedld | 1086 | ; toggle normal/maximized window state |
1087 | mov bl, [edi + WDATA.fl_wstate] |
||
1088 | xor bl, WSTATE_MAXIMIZED |
||
1362 | mikedld | 1089 | |
1391 | mikedld | 1090 | ; calculate and set appropriate window bounds |
1091 | test bl, WSTATE_MAXIMIZED |
||
1092 | jz .restore_size |
||
1362 | mikedld | 1093 | |
1391 | mikedld | 1094 | mov eax, [screen_workarea.left] |
1095 | mov ecx, [screen_workarea.top] |
||
1096 | push [screen_workarea.bottom] \ |
||
1097 | [screen_workarea.right] \ |
||
1098 | ecx \ |
||
1099 | eax |
||
1100 | sub [esp + BOX.width], eax |
||
1101 | sub [esp + BOX.height], ecx |
||
1102 | mov eax, esp |
||
1103 | jmp .set_box |
||
1362 | mikedld | 1104 | |
1391 | mikedld | 1105 | .restore_size: |
1106 | mov eax, esi |
||
1107 | shl eax, 8 |
||
1108 | add eax, SLOT_BASE + APPDATA.saved_box |
||
1109 | push [eax + BOX.height] \ |
||
1110 | [eax + BOX.width] \ |
||
1111 | [eax + BOX.top] \ |
||
1112 | [eax + BOX.left] |
||
1113 | mov eax, esp |
||
1362 | mikedld | 1114 | |
1391 | mikedld | 1115 | .set_box: |
1116 | test bl, WSTATE_ROLLEDUP |
||
1117 | jz @f |
||
1362 | mikedld | 1118 | |
1391 | mikedld | 1119 | xchg eax, ecx |
1120 | call window._.get_rolledup_height |
||
1121 | mov [ecx + BOX.height], eax |
||
1122 | xchg eax, ecx |
||
1362 | mikedld | 1123 | |
2288 | clevermous | 1124 | @@: |
1125 | call window._.set_window_box |
||
2381 | hidnplayr | 1126 | add esp, sizeof.BOX |
1362 | mikedld | 1127 | |
1391 | mikedld | 1128 | .exit: |
1129 | ret |
||
1362 | mikedld | 1130 | |
1391 | mikedld | 1131 | align 4 |
1132 | ;------------------------------------------------------------------------------ |
||
1133 | sys_window_rollup_handler: ;/////////////////////////////////////////////////// |
||
1134 | ;------------------------------------------------------------------------------ |
||
1135 | ;? |
||
1136 | ;------------------------------------------------------------------------------ |
||
1137 | ;> esi = process slot |
||
1138 | ;------------------------------------------------------------------------------ |
||
1139 | mov edx, esi |
||
1140 | shl edx, 8 |
||
1141 | add edx, SLOT_BASE |
||
1362 | mikedld | 1142 | |
1391 | mikedld | 1143 | ; toggle normal/rolled up window state |
1144 | mov bl, [edi + WDATA.fl_wstate] |
||
1145 | xor bl, WSTATE_ROLLEDUP |
||
1362 | mikedld | 1146 | |
1391 | mikedld | 1147 | ; calculate and set appropriate window bounds |
1148 | test bl, WSTATE_ROLLEDUP |
||
1149 | jz .restore_size |
||
1362 | mikedld | 1150 | |
1391 | mikedld | 1151 | call window._.get_rolledup_height |
1152 | push eax \ |
||
1153 | [edi + WDATA.box.width] \ |
||
1154 | [edi + WDATA.box.top] \ |
||
1155 | [edi + WDATA.box.left] |
||
1156 | mov eax, esp |
||
1157 | jmp .set_box |
||
1362 | mikedld | 1158 | |
1391 | mikedld | 1159 | .restore_size: |
1160 | test bl, WSTATE_MAXIMIZED |
||
1161 | jnz @f |
||
2381 | hidnplayr | 1162 | add esp, -sizeof.BOX |
1391 | mikedld | 1163 | lea eax, [edx + APPDATA.saved_box] |
1164 | jmp .set_box |
||
1362 | mikedld | 1165 | |
2288 | clevermous | 1166 | @@: |
1167 | mov eax, [screen_workarea.top] |
||
1391 | mikedld | 1168 | push [screen_workarea.bottom] \ |
1169 | [edi + WDATA.box.width] \ |
||
1170 | eax \ |
||
1171 | [edi + WDATA.box.left] |
||
1172 | sub [esp + BOX.height], eax |
||
1173 | mov eax, esp |
||
1362 | mikedld | 1174 | |
1391 | mikedld | 1175 | .set_box: |
1176 | call window._.set_window_box |
||
2381 | hidnplayr | 1177 | add esp, sizeof.BOX |
1362 | mikedld | 1178 | |
1391 | mikedld | 1179 | ret |
1362 | mikedld | 1180 | |
1391 | mikedld | 1181 | align 4 |
1182 | ;------------------------------------------------------------------------------ |
||
1183 | sys_window_start_moving_handler: ;///////////////////////////////////////////// |
||
1184 | ;------------------------------------------------------------------------------ |
||
1185 | ;? |
||
1186 | ;------------------------------------------------------------------------------ |
||
1187 | ;> eax = old (original) window box |
||
1188 | ;> esi = process slot |
||
1189 | ;------------------------------------------------------------------------------ |
||
1190 | mov edi, eax |
||
1191 | call window._.draw_negative_box |
||
1362 | mikedld | 1192 | |
1391 | mikedld | 1193 | ret |
1362 | mikedld | 1194 | |
1391 | mikedld | 1195 | align 4 |
1196 | ;------------------------------------------------------------------------------ |
||
1197 | sys_window_end_moving_handler: ;/////////////////////////////////////////////// |
||
1198 | ;------------------------------------------------------------------------------ |
||
1199 | ;? |
||
1200 | ;------------------------------------------------------------------------------ |
||
1201 | ;> eax = old (original) window box |
||
1202 | ;> ebx = new (final) window box |
||
1203 | ;> esi = process slot |
||
1204 | ;------------------------------------------------------------------------------ |
||
1205 | mov edi, ebx |
||
2233 | mario79 | 1206 | call window._.end_moving__box |
1362 | mikedld | 1207 | |
1391 | mikedld | 1208 | mov edi, esi |
1209 | shl edi, 5 |
||
1210 | add edi, window_data |
||
1362 | mikedld | 1211 | |
1391 | mikedld | 1212 | mov eax, ebx |
1213 | mov bl, [edi + WDATA.fl_wstate] |
||
1214 | call window._.set_window_box |
||
1215 | ret |
||
1362 | mikedld | 1216 | |
1391 | mikedld | 1217 | align 4 |
1218 | ;------------------------------------------------------------------------------ |
||
1219 | sys_window_moving_handler: ;/////////////////////////////////////////////////// |
||
1220 | ;------------------------------------------------------------------------------ |
||
1221 | ;? |
||
1222 | ;------------------------------------------------------------------------------ |
||
1223 | ;> eax = old (from previous call) window box |
||
1224 | ;> ebx = new (current) window box |
||
1225 | ;> esi = process_slot |
||
1226 | ;------------------------------------------------------------------------------ |
||
1227 | mov edi, eax |
||
1228 | call window._.draw_negative_box |
||
1229 | mov edi, ebx |
||
1230 | call window._.draw_negative_box |
||
1231 | ret |
||
1362 | mikedld | 1232 | |
1391 | mikedld | 1233 | ;============================================================================== |
1234 | ;///// private functions ////////////////////////////////////////////////////// |
||
1235 | ;============================================================================== |
||
1362 | mikedld | 1236 | |
1391 | mikedld | 1237 | iglobal |
1238 | FuncTable syscall_display_settings, ftable, \ |
||
1239 | 00, 01, 02, 03, 04, 05, 06, 07, 08 |
||
1362 | mikedld | 1240 | |
1391 | mikedld | 1241 | align 4 |
1242 | window_topleft dd \ |
||
1243 | 1, 21, \ ;type 0 |
||
1244 | 0, 0, \ ;type 1 |
||
1245 | 5, 20, \ ;type 2 |
||
1246 | 5, ?, \ ;type 3 {set by skin} |
||
1247 | 5, ? ;type 4 {set by skin} |
||
1248 | endg |
||
1362 | mikedld | 1249 | |
1391 | mikedld | 1250 | ;uglobal |
1251 | ; NOTE: commented out since doesn't provide necessary functionality anyway, |
||
1252 | ; to be reworked |
||
1253 | ; new_window_starting dd ? |
||
1254 | ;endg |
||
1362 | mikedld | 1255 | |
1391 | mikedld | 1256 | align 4 |
1257 | ;------------------------------------------------------------------------------ |
||
1258 | window._.invalidate_screen: ;////////////////////////////////////////////////// |
||
1259 | ;------------------------------------------------------------------------------ |
||
1260 | ;? |
||
1261 | ;------------------------------------------------------------------------------ |
||
1262 | ;> eax = old (original) window box |
||
1263 | ;> ebx = new (final) window box |
||
1264 | ;> edi = pointer to WDATA struct |
||
1265 | ;------------------------------------------------------------------------------ |
||
1362 | mikedld | 1266 | push eax ebx |
1267 | |||
1391 | mikedld | 1268 | ; TODO: do we really need `draw_limits`? |
1550 | diamond | 1269 | ; Yes, they are used by background drawing code. |
1391 | mikedld | 1270 | mov ecx, [eax + BOX.left] |
1271 | mov edx, [ebx + BOX.left] |
||
1272 | cmp ecx, edx |
||
1273 | jle @f |
||
1550 | diamond | 1274 | mov ecx, edx |
2288 | clevermous | 1275 | @@: |
1276 | mov [draw_limits.left], ecx |
||
1550 | diamond | 1277 | mov ecx, [eax + BOX.left] |
1278 | add ecx, [eax + BOX.width] |
||
1279 | add edx, [ebx + BOX.width] |
||
1280 | cmp ecx, edx |
||
1391 | mikedld | 1281 | jae @f |
1550 | diamond | 1282 | mov ecx, edx |
2288 | clevermous | 1283 | @@: |
1284 | mov [draw_limits.right], ecx |
||
1391 | mikedld | 1285 | mov ecx, [eax + BOX.top] |
1286 | mov edx, [ebx + BOX.top] |
||
1287 | cmp ecx, edx |
||
1288 | jle @f |
||
1550 | diamond | 1289 | mov ecx, edx |
2288 | clevermous | 1290 | @@: |
1291 | mov [draw_limits.top], ecx |
||
1550 | diamond | 1292 | mov ecx, [eax + BOX.top] |
1293 | add ecx, [eax + BOX.height] |
||
1294 | add edx, [ebx + BOX.height] |
||
1295 | cmp ecx, edx |
||
1391 | mikedld | 1296 | jae @f |
1550 | diamond | 1297 | mov ecx, edx |
2288 | clevermous | 1298 | @@: |
1299 | mov [draw_limits.bottom], ecx |
||
1362 | mikedld | 1300 | |
1391 | mikedld | 1301 | ; recalculate screen buffer at old position |
1302 | push ebx |
||
1303 | mov edx, [eax + BOX.height] |
||
1304 | mov ecx, [eax + BOX.width] |
||
1305 | mov ebx, [eax + BOX.top] |
||
1306 | mov eax, [eax + BOX.left] |
||
1307 | add ecx, eax |
||
1308 | add edx, ebx |
||
1309 | call calculatescreen |
||
1310 | pop eax |
||
1362 | mikedld | 1311 | |
1391 | mikedld | 1312 | ; recalculate screen buffer at new position |
1313 | mov edx, [eax + BOX.height] |
||
1314 | mov ecx, [eax + BOX.width] |
||
1315 | mov ebx, [eax + BOX.top] |
||
1316 | mov eax, [eax + BOX.left] |
||
1317 | add ecx, eax |
||
1318 | add edx, ebx |
||
1319 | call calculatescreen |
||
1362 | mikedld | 1320 | |
1391 | mikedld | 1321 | mov eax, edi |
1322 | call redrawscreen |
||
1362 | mikedld | 1323 | |
1391 | mikedld | 1324 | ; tell window to redraw itself |
1325 | mov [edi + WDATA.fl_redraw], 1 |
||
1362 | mikedld | 1326 | |
1391 | mikedld | 1327 | pop ebx eax |
1328 | ret |
||
1362 | mikedld | 1329 | |
1391 | mikedld | 1330 | align 4 |
1331 | ;------------------------------------------------------------------------------ |
||
1332 | window._.set_window_box: ;///////////////////////////////////////////////////// |
||
1333 | ;------------------------------------------------------------------------------ |
||
1334 | ;? |
||
1335 | ;------------------------------------------------------------------------------ |
||
1336 | ;> eax = pointer to BOX struct |
||
1337 | ;> bl = new window state flags |
||
1338 | ;> edi = pointer to WDATA struct |
||
1339 | ;------------------------------------------------------------------------------ |
||
1340 | push eax ebx esi |
||
1362 | mikedld | 1341 | |
1474 | diamond | 1342 | ; don't do anything if the new box is identical to the old |
2288 | clevermous | 1343 | cmp bl, [edi + WDATA.fl_wstate] |
1344 | jnz @f |
||
1345 | mov esi, eax |
||
1346 | push edi |
||
1474 | diamond | 1347 | if WDATA.box |
2288 | clevermous | 1348 | add edi, WDATA.box |
1474 | diamond | 1349 | end if |
2288 | clevermous | 1350 | mov ecx, 4 |
1351 | repz cmpsd |
||
1352 | pop edi |
||
1353 | jz .exit |
||
1474 | diamond | 1354 | @@: |
1355 | |||
2381 | hidnplayr | 1356 | add esp, -sizeof.BOX |
1362 | mikedld | 1357 | |
1391 | mikedld | 1358 | mov ebx, esp |
1424 | diamond | 1359 | if WDATA.box |
1391 | mikedld | 1360 | lea esi, [edi + WDATA.box] |
1424 | diamond | 1361 | else |
2288 | clevermous | 1362 | mov esi, edi ; optimization for WDATA.box = 0 |
1424 | diamond | 1363 | end if |
1391 | mikedld | 1364 | xchg eax, esi |
2381 | hidnplayr | 1365 | mov ecx, sizeof.BOX |
1391 | mikedld | 1366 | call memmove |
1367 | xchg eax, esi |
||
1368 | xchg ebx, esi |
||
1369 | call memmove |
||
1424 | diamond | 1370 | mov eax, ebx |
1371 | mov ebx, esi |
||
1362 | mikedld | 1372 | |
1391 | mikedld | 1373 | call window._.check_window_position |
1374 | call window._.set_window_clientbox |
||
1375 | call window._.invalidate_screen |
||
1362 | mikedld | 1376 | |
2381 | hidnplayr | 1377 | add esp, sizeof.BOX |
1362 | mikedld | 1378 | |
1391 | mikedld | 1379 | mov cl, [esp + 4] |
1380 | mov ch, cl |
||
1381 | xchg cl, [edi + WDATA.fl_wstate] |
||
1362 | mikedld | 1382 | |
1391 | mikedld | 1383 | or cl, ch |
1384 | test cl, WSTATE_MAXIMIZED |
||
1385 | jnz .exit |
||
1362 | mikedld | 1386 | |
1391 | mikedld | 1387 | mov eax, edi |
1388 | sub eax, window_data |
||
1389 | shl eax, 3 |
||
1390 | add eax, SLOT_BASE |
||
1362 | mikedld | 1391 | |
1391 | mikedld | 1392 | lea ebx, [edi + WDATA.box] |
1393 | xchg esp, ebx |
||
1362 | mikedld | 1394 | |
1391 | mikedld | 1395 | pop [eax + APPDATA.saved_box.left] \ |
1396 | [eax + APPDATA.saved_box.top] \ |
||
1397 | [eax + APPDATA.saved_box.width] \ |
||
1398 | edx |
||
1362 | mikedld | 1399 | |
1391 | mikedld | 1400 | xchg esp, ebx |
1362 | mikedld | 1401 | |
1391 | mikedld | 1402 | test ch, WSTATE_ROLLEDUP |
1403 | jnz .exit |
||
1362 | mikedld | 1404 | |
1391 | mikedld | 1405 | mov [eax + APPDATA.saved_box.height], edx |
1362 | mikedld | 1406 | |
1391 | mikedld | 1407 | .exit: |
1408 | pop esi ebx eax |
||
1409 | ret |
||
1362 | mikedld | 1410 | |
1391 | mikedld | 1411 | align 4 |
1412 | ;------------------------------------------------------------------------------ |
||
1413 | window._.set_window_clientbox: ;/////////////////////////////////////////////// |
||
1414 | ;------------------------------------------------------------------------------ |
||
1415 | ;? |
||
1416 | ;------------------------------------------------------------------------------ |
||
1417 | ;> edi = pointer to WDATA struct |
||
1418 | ;------------------------------------------------------------------------------ |
||
1419 | push eax ecx edi |
||
1362 | mikedld | 1420 | |
1391 | mikedld | 1421 | mov eax, [_skinh] |
1422 | mov [window_topleft + 8 * 3 + 4], eax |
||
1423 | mov [window_topleft + 8 * 4 + 4], eax |
||
1362 | mikedld | 1424 | |
1391 | mikedld | 1425 | mov ecx, edi |
1426 | sub edi, window_data |
||
1427 | shl edi, 3 |
||
1428 | test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE |
||
1429 | jz .whole_window |
||
1362 | mikedld | 1430 | |
1391 | mikedld | 1431 | movzx eax, [ecx + WDATA.fl_wstyle] |
1432 | and eax, 0x0F |
||
1433 | mov eax, [eax * 8 + window_topleft + 0] |
||
1434 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax |
||
1435 | shl eax, 1 |
||
1436 | neg eax |
||
1437 | add eax, [ecx + WDATA.box.width] |
||
1438 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax |
||
1362 | mikedld | 1439 | |
1391 | mikedld | 1440 | movzx eax, [ecx + WDATA.fl_wstyle] |
1441 | and eax, 0x0F |
||
1442 | push [eax * 8 + window_topleft + 0] |
||
1443 | mov eax, [eax * 8 + window_topleft + 4] |
||
1444 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax |
||
1445 | neg eax |
||
1446 | sub eax, [esp] |
||
1447 | add eax, [ecx + WDATA.box.height] |
||
1448 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax |
||
1449 | add esp, 4 |
||
1450 | jmp .exit |
||
1362 | mikedld | 1451 | |
1391 | mikedld | 1452 | .whole_window: |
1453 | xor eax, eax |
||
1454 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax |
||
1455 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax |
||
1456 | mov eax, [ecx + WDATA.box.width] |
||
1457 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax |
||
1458 | mov eax, [ecx + WDATA.box.height] |
||
1459 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax |
||
1362 | mikedld | 1460 | |
1391 | mikedld | 1461 | .exit: |
1462 | pop edi ecx eax |
||
1463 | ret |
||
1362 | mikedld | 1464 | |
1391 | mikedld | 1465 | align 4 |
1466 | ;------------------------------------------------------------------------------ |
||
1467 | window._.sys_set_window: ;///////////////////////////////////////////////////// |
||
1468 | ;------------------------------------------------------------------------------ |
||
1469 | ;? |
||
1470 | ;------------------------------------------------------------------------------ |
||
1471 | ;< edx = pointer to WDATA struct |
||
1472 | ;------------------------------------------------------------------------------ |
||
1473 | mov eax, [CURRENT_TASK] |
||
1474 | shl eax, 5 |
||
1475 | add eax, window_data |
||
1362 | mikedld | 1476 | |
1391 | mikedld | 1477 | ; save window colors |
1478 | mov [eax + WDATA.cl_workarea], edx |
||
1479 | mov [eax + WDATA.cl_titlebar], esi |
||
1480 | mov [eax + WDATA.cl_frames], edi |
||
1362 | mikedld | 1481 | |
1391 | mikedld | 1482 | mov edi, eax |
1362 | mikedld | 1483 | |
1391 | mikedld | 1484 | ; was it already defined before? |
1485 | test [edi + WDATA.fl_wdrawn], 1 |
||
1486 | jnz .set_client_box |
||
1563 | diamond | 1487 | or [edi + WDATA.fl_wdrawn], 1 |
1362 | mikedld | 1488 | |
1391 | mikedld | 1489 | ; NOTE: commented out since doesn't provide necessary functionality |
1490 | ; anyway, to be reworked |
||
1491 | ; mov eax, [timer_ticks] ; [0xfdf0] |
||
1492 | ; add eax, 100 |
||
1493 | ; mov [new_window_starting], eax |
||
1494 | |||
1495 | ; no it wasn't, performing initial window definition |
||
1496 | movzx eax, bx |
||
1362 | mikedld | 1497 | mov [edi + WDATA.box.width], eax |
1391 | mikedld | 1498 | movzx eax, cx |
1362 | mikedld | 1499 | mov [edi + WDATA.box.height], eax |
1391 | mikedld | 1500 | sar ebx, 16 |
1501 | sar ecx, 16 |
||
1502 | mov [edi + WDATA.box.left], ebx |
||
1503 | mov [edi + WDATA.box.top], ecx |
||
1362 | mikedld | 1504 | |
1391 | mikedld | 1505 | call window._.check_window_position |
1362 | mikedld | 1506 | |
1391 | mikedld | 1507 | push ecx edi |
1362 | mikedld | 1508 | |
1391 | mikedld | 1509 | mov cl, [edi + WDATA.fl_wstyle] |
1510 | mov eax, [edi + WDATA.cl_frames] |
||
1362 | mikedld | 1511 | |
1391 | mikedld | 1512 | sub edi, window_data |
1513 | shl edi, 3 |
||
1514 | add edi, SLOT_BASE |
||
1362 | mikedld | 1515 | |
1391 | mikedld | 1516 | and cl, 0x0F |
1517 | cmp cl, 3 |
||
1518 | je @f |
||
1519 | cmp cl, 4 |
||
1520 | je @f |
||
1362 | mikedld | 1521 | |
1391 | mikedld | 1522 | xor eax, eax |
1362 | mikedld | 1523 | |
2288 | clevermous | 1524 | @@: |
1525 | mov [edi + APPDATA.wnd_caption], eax |
||
1362 | mikedld | 1526 | |
1391 | mikedld | 1527 | mov esi, [esp] |
1528 | add edi, APPDATA.saved_box |
||
1529 | movsd |
||
1530 | movsd |
||
1531 | movsd |
||
1532 | movsd |
||
1362 | mikedld | 1533 | |
1391 | mikedld | 1534 | pop edi ecx |
1535 | |||
1536 | mov esi, [CURRENT_TASK] |
||
1537 | movzx esi, word[WIN_STACK + esi * 2] |
||
1538 | lea esi, [WIN_POS + esi * 2] |
||
1539 | call waredraw |
||
1540 | |||
1362 | mikedld | 1541 | mov eax, [edi + WDATA.box.left] |
1542 | mov ebx, [edi + WDATA.box.top] |
||
1543 | mov ecx, [edi + WDATA.box.width] |
||
1544 | mov edx, [edi + WDATA.box.height] |
||
1545 | add ecx, eax |
||
1546 | add edx, ebx |
||
1547 | call calculatescreen |
||
1548 | |||
1391 | mikedld | 1549 | mov byte[KEY_COUNT], 0 ; empty keyboard buffer |
1550 | mov byte[BTN_COUNT], 0 ; empty button buffer |
||
1362 | mikedld | 1551 | |
1391 | mikedld | 1552 | .set_client_box: |
1553 | ; update window client box coordinates |
||
1554 | call window._.set_window_clientbox |
||
1362 | mikedld | 1555 | |
1391 | mikedld | 1556 | ; reset window redraw flag and exit |
1557 | mov [edi + WDATA.fl_redraw], 0 |
||
1558 | mov edx, edi |
||
1559 | ret |
||
1362 | mikedld | 1560 | |
1391 | mikedld | 1561 | align 4 |
1562 | ;------------------------------------------------------------------------------ |
||
1563 | window._.check_window_position: ;////////////////////////////////////////////// |
||
1564 | ;------------------------------------------------------------------------------ |
||
1565 | ;? Check if window is inside screen area |
||
1566 | ;------------------------------------------------------------------------------ |
||
1567 | ;> edi = pointer to WDATA |
||
1568 | ;------------------------------------------------------------------------------ |
||
1569 | push eax ebx ecx edx esi |
||
1362 | mikedld | 1570 | |
1391 | mikedld | 1571 | mov eax, [edi + WDATA.box.left] |
1572 | mov ebx, [edi + WDATA.box.top] |
||
1573 | mov ecx, [edi + WDATA.box.width] |
||
1574 | mov edx, [edi + WDATA.box.height] |
||
1362 | mikedld | 1575 | |
1391 | mikedld | 1576 | mov esi, [Screen_Max_X] |
1577 | cmp ecx, esi |
||
1578 | ja .fix_width_high |
||
1362 | mikedld | 1579 | |
1391 | mikedld | 1580 | .check_left: |
1581 | or eax, eax |
||
1582 | jl .fix_left_low |
||
1583 | add eax, ecx |
||
1584 | cmp eax, esi |
||
1585 | jg .fix_left_high |
||
1362 | mikedld | 1586 | |
1391 | mikedld | 1587 | .check_height: |
1588 | mov esi, [Screen_Max_Y] |
||
1589 | cmp edx, esi |
||
1590 | ja .fix_height_high |
||
1591 | |||
1592 | .check_top: |
||
1593 | or ebx, ebx |
||
1594 | jl .fix_top_low |
||
1595 | add ebx, edx |
||
1596 | cmp ebx, esi |
||
1597 | jg .fix_top_high |
||
1598 | |||
1362 | mikedld | 1599 | .exit: |
1391 | mikedld | 1600 | pop esi edx ecx ebx eax |
1362 | mikedld | 1601 | ret |
1602 | |||
1391 | mikedld | 1603 | .fix_width_high: |
1604 | mov ecx, esi |
||
1605 | mov [edi + WDATA.box.width], esi |
||
1606 | jmp .check_left |
||
1362 | mikedld | 1607 | |
1391 | mikedld | 1608 | .fix_left_low: |
1609 | xor eax, eax |
||
1610 | mov [edi + WDATA.box.left], eax |
||
1611 | jmp .check_height |
||
1612 | |||
1613 | .fix_left_high: |
||
1614 | mov eax, esi |
||
1615 | sub eax, ecx |
||
1616 | mov [edi + WDATA.box.left], eax |
||
1617 | jmp .check_height |
||
1618 | |||
1619 | .fix_height_high: |
||
1620 | mov edx, esi |
||
1621 | mov [edi + WDATA.box.height], esi |
||
1622 | jmp .check_top |
||
1623 | |||
1624 | .fix_top_low: |
||
1625 | xor ebx, ebx |
||
1626 | mov [edi + WDATA.box.top], ebx |
||
1627 | jmp .exit |
||
1628 | |||
1629 | .fix_top_high: |
||
1630 | mov ebx, esi |
||
1631 | sub ebx, edx |
||
1632 | mov [edi + WDATA.box.top], ebx |
||
1633 | jmp .exit |
||
1634 | |||
1362 | mikedld | 1635 | align 4 |
1636 | ;------------------------------------------------------------------------------ |
||
1637 | window._.get_titlebar_height: ;//////////////////////////////////////////////// |
||
1638 | ;------------------------------------------------------------------------------ |
||
1391 | mikedld | 1639 | ;? |
1640 | ;------------------------------------------------------------------------------ |
||
1362 | mikedld | 1641 | ;> edi = pointer to WDATA |
1642 | ;------------------------------------------------------------------------------ |
||
1643 | mov al, [edi + WDATA.fl_wstyle] |
||
1644 | and al, 0x0f |
||
1645 | cmp al, 0x03 |
||
1646 | jne @f |
||
1647 | mov eax, [_skinh] |
||
1648 | ret |
||
2288 | clevermous | 1649 | @@: |
1650 | mov eax, 21 |
||
1362 | mikedld | 1651 | ret |
1652 | |||
1653 | align 4 |
||
1654 | ;------------------------------------------------------------------------------ |
||
1655 | window._.get_rolledup_height: ;//////////////////////////////////////////////// |
||
1656 | ;------------------------------------------------------------------------------ |
||
1391 | mikedld | 1657 | ;? |
1658 | ;------------------------------------------------------------------------------ |
||
1362 | mikedld | 1659 | ;> edi = pointer to WDATA |
1660 | ;------------------------------------------------------------------------------ |
||
1661 | mov al, [edi + WDATA.fl_wstyle] |
||
1662 | and al, 0x0f |
||
1663 | cmp al, 0x03 |
||
1664 | jb @f |
||
1665 | mov eax, [_skinh] |
||
1666 | add eax, 3 |
||
1667 | ret |
||
2288 | clevermous | 1668 | @@: |
1669 | or al, al |
||
1362 | mikedld | 1670 | jnz @f |
1671 | mov eax, 21 |
||
1672 | ret |
||
2288 | clevermous | 1673 | @@: |
1674 | mov eax, 21 + 2 |
||
1362 | mikedld | 1675 | ret |
1676 | |||
1677 | align 4 |
||
1678 | ;------------------------------------------------------------------------------ |
||
1679 | window._.set_screen: ;///////////////////////////////////////////////////////// |
||
1680 | ;------------------------------------------------------------------------------ |
||
1681 | ;? Reserve window area in screen buffer |
||
1682 | ;------------------------------------------------------------------------------ |
||
1683 | ;> eax = left |
||
1684 | ;> ebx = top |
||
1685 | ;> ecx = right |
||
1686 | ;> edx = bottom |
||
1687 | ;> esi = process number |
||
1688 | ;------------------------------------------------------------------------------ |
||
1689 | virtual at esp |
||
1690 | ff_x dd ? |
||
1691 | ff_y dd ? |
||
1692 | ff_width dd ? |
||
1693 | ff_xsz dd ? |
||
1694 | ff_ysz dd ? |
||
1695 | ff_scale dd ? |
||
1696 | end virtual |
||
1697 | |||
1698 | pushad |
||
1699 | |||
1700 | cmp esi, 1 |
||
1701 | jz .check_for_shaped_window |
||
1702 | mov edi, esi |
||
1703 | shl edi, 5 |
||
1704 | cmp [window_data + edi + WDATA.box.width], 0 |
||
1705 | jnz .check_for_shaped_window |
||
1706 | cmp [window_data + edi + WDATA.box.height], 0 |
||
1707 | jz .exit |
||
1708 | |||
1709 | .check_for_shaped_window: |
||
1710 | mov edi, esi |
||
1711 | shl edi, 8 |
||
1712 | add edi, SLOT_BASE |
||
1713 | cmp [edi + APPDATA.wnd_shape], 0 |
||
1714 | jne .shaped_window |
||
1715 | |||
1716 | ; get x&y size |
||
1717 | sub ecx, eax |
||
1718 | sub edx, ebx |
||
1719 | inc ecx |
||
1720 | inc edx |
||
1721 | |||
1722 | ; get WinMap start |
||
1368 | mikedld | 1723 | push esi |
1362 | mikedld | 1724 | mov edi, [Screen_Max_X] |
1725 | inc edi |
||
1368 | mikedld | 1726 | mov esi, edi |
1362 | mikedld | 1727 | imul edi, ebx |
1728 | add edi, eax |
||
1729 | add edi, [_WinMapAddress] |
||
1368 | mikedld | 1730 | pop eax |
1731 | mov ah, al |
||
1732 | push ax |
||
1733 | shl eax, 16 |
||
1734 | pop ax |
||
1362 | mikedld | 1735 | |
1736 | .next_line: |
||
1737 | push ecx |
||
1368 | mikedld | 1738 | shr ecx, 2 |
2288 | clevermous | 1739 | rep stosd |
1368 | mikedld | 1740 | mov ecx, [esp] |
1741 | and ecx, 3 |
||
2288 | clevermous | 1742 | rep stosb |
1362 | mikedld | 1743 | pop ecx |
1368 | mikedld | 1744 | add edi, esi |
1362 | mikedld | 1745 | sub edi, ecx |
1746 | dec edx |
||
1747 | jnz .next_line |
||
1748 | |||
1749 | jmp .exit |
||
1750 | |||
1751 | .shaped_window: |
||
1752 | ; for (y=0; y <= x_size; y++) |
||
1753 | ; for (x=0; x <= x_size; x++) |
||
1754 | ; if (shape[coord(x,y,scale)]==1) |
||
1755 | ; set_pixel(x, y, process_number); |
||
1756 | |||
1757 | sub ecx, eax |
||
1758 | sub edx, ebx |
||
1759 | inc ecx |
||
1760 | inc edx |
||
1761 | |||
1762 | push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop |
||
1763 | |||
1764 | ; get WinMap start -> ebp |
||
1765 | push eax |
||
1766 | mov eax, [Screen_Max_X] ; screen_sx |
||
1767 | inc eax |
||
1768 | imul eax, ebx |
||
1769 | add eax, [esp] |
||
1770 | add eax, [_WinMapAddress] |
||
1771 | mov ebp, eax |
||
1772 | |||
1773 | mov edi, [edi + APPDATA.wnd_shape] |
||
1774 | pop eax |
||
1775 | |||
1776 | ; eax = x_start |
||
1777 | ; ebx = y_start |
||
1778 | ; ecx = x_size |
||
1779 | ; edx = y_size |
||
1780 | ; esi = process_number |
||
1781 | ; edi = &shape |
||
1782 | ; [scale] |
||
1783 | push edx ecx ; for loop - x,y size |
||
1784 | |||
1785 | mov ecx, esi |
||
1786 | shl ecx, 5 |
||
1787 | mov edx, [window_data + ecx + WDATA.box.top] |
||
1788 | push [window_data + ecx + WDATA.box.width] ; for loop - width |
||
1789 | mov ecx, [window_data + ecx + WDATA.box.left] |
||
1790 | sub ebx, edx |
||
1791 | sub eax, ecx |
||
1792 | push ebx eax ; for loop - x,y |
||
1793 | |||
1794 | add [ff_xsz], eax |
||
1795 | add [ff_ysz], ebx |
||
1796 | |||
1797 | mov ebx, [ff_y] |
||
1798 | |||
1799 | .ff_new_y: |
||
1800 | mov edx, [ff_x] |
||
1801 | |||
1802 | .ff_new_x: |
||
1803 | ; -- body -- |
||
1804 | mov ecx, [ff_scale] |
||
1805 | mov eax, [ff_width] |
||
1806 | inc eax |
||
1807 | shr eax, cl |
||
1808 | push ebx edx |
||
1809 | shr ebx, cl |
||
1810 | shr edx, cl |
||
1811 | imul eax, ebx |
||
1812 | add eax, edx |
||
1813 | pop edx ebx |
||
1814 | add eax, edi |
||
1815 | call .read_byte |
||
2288 | clevermous | 1816 | test al, al |
1362 | mikedld | 1817 | jz @f |
1818 | mov eax, esi |
||
1819 | mov [ebp], al |
||
1820 | ; -- end body -- |
||
2288 | clevermous | 1821 | @@: |
1822 | inc ebp |
||
1362 | mikedld | 1823 | inc edx |
1824 | cmp edx, [ff_xsz] |
||
1825 | jb .ff_new_x |
||
1826 | |||
1827 | sub ebp, [ff_xsz] |
||
1828 | add ebp, [ff_x] |
||
1829 | add ebp, [Screen_Max_X] ; screen.x |
||
1830 | inc ebp |
||
1831 | inc ebx |
||
1832 | cmp ebx, [ff_ysz] |
||
1833 | jb .ff_new_y |
||
1834 | |||
1835 | add esp, 24 |
||
1836 | |||
1837 | .exit: |
||
1838 | popad |
||
1839 | ret |
||
1840 | |||
1841 | .read_byte: |
||
1842 | ; eax - address |
||
1843 | ; esi - slot |
||
1844 | push eax ecx edx esi |
||
1845 | xchg eax, esi |
||
1846 | lea ecx, [esp + 12] |
||
1847 | mov edx, 1 |
||
1848 | call read_process_memory |
||
1849 | pop esi edx ecx eax |
||
1850 | ret |
||
1851 | |||
1852 | align 4 |
||
1853 | ;------------------------------------------------------------------------------ |
||
1854 | window._.window_activate: ;//////////////////////////////////////////////////// |
||
1855 | ;------------------------------------------------------------------------------ |
||
1856 | ;? Activate window |
||
1857 | ;------------------------------------------------------------------------------ |
||
1858 | ;> esi = pointer to WIN_POS+ window data |
||
1859 | ;------------------------------------------------------------------------------ |
||
1860 | push eax ebx |
||
1861 | |||
1862 | ; if type of current active window is 3 or 4, it must be redrawn |
||
1368 | mikedld | 1863 | mov ebx, [TASK_COUNT] |
2288 | clevermous | 1864 | |
1865 | ; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx |
||
1866 | |||
1368 | mikedld | 1867 | movzx ebx, word[WIN_POS + ebx * 2] |
1868 | shl ebx, 5 |
||
1362 | mikedld | 1869 | add eax, window_data |
1368 | mikedld | 1870 | mov al, [window_data + ebx + WDATA.fl_wstyle] |
1871 | and al, 0x0f |
||
1872 | cmp al, 0x03 |
||
1362 | mikedld | 1873 | je .set_window_redraw_flag |
1368 | mikedld | 1874 | cmp al, 0x04 |
1875 | jne .move_others_down |
||
1362 | mikedld | 1876 | |
1877 | .set_window_redraw_flag: |
||
1368 | mikedld | 1878 | mov [window_data + ebx + WDATA.fl_redraw], 1 |
1362 | mikedld | 1879 | |
1880 | .move_others_down: |
||
1881 | ; ax <- process no |
||
1368 | mikedld | 1882 | movzx ebx, word[esi] |
1362 | mikedld | 1883 | ; ax <- position in window stack |
1368 | mikedld | 1884 | movzx ebx, word[WIN_STACK + ebx * 2] |
1362 | mikedld | 1885 | |
1886 | ; drop others |
||
1368 | mikedld | 1887 | xor eax, eax |
1362 | mikedld | 1888 | |
1889 | .next_stack_window: |
||
1368 | mikedld | 1890 | cmp eax, [TASK_COUNT] |
1362 | mikedld | 1891 | jae .move_self_up |
1368 | mikedld | 1892 | inc eax |
2288 | clevermous | 1893 | |
1894 | ; push ebx |
||
1895 | ; xor ebx,ebx |
||
1896 | ; mov bx,[WIN_STACK + eax * 2] |
||
1897 | ; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx |
||
1898 | ; pop ebx |
||
1899 | |||
1368 | mikedld | 1900 | cmp [WIN_STACK + eax * 2], bx |
1362 | mikedld | 1901 | jbe .next_stack_window |
1368 | mikedld | 1902 | dec word[WIN_STACK + eax * 2] |
1362 | mikedld | 1903 | jmp .next_stack_window |
1904 | |||
1905 | .move_self_up: |
||
1368 | mikedld | 1906 | movzx ebx, word[esi] |
1362 | mikedld | 1907 | ; number of processes |
1368 | mikedld | 1908 | mov ax, [TASK_COUNT] |
1362 | mikedld | 1909 | ; this is the last (and the upper) |
1368 | mikedld | 1910 | mov [WIN_STACK + ebx * 2], ax |
1362 | mikedld | 1911 | |
1912 | ; update on screen - window stack |
||
1368 | mikedld | 1913 | xor eax, eax |
1362 | mikedld | 1914 | |
1915 | .next_window_pos: |
||
1368 | mikedld | 1916 | cmp eax, [TASK_COUNT] |
1362 | mikedld | 1917 | jae .reset_vars |
1368 | mikedld | 1918 | inc eax |
1919 | movzx ebx, word[WIN_STACK + eax * 2] |
||
1920 | mov [WIN_POS + ebx * 2], ax |
||
1362 | mikedld | 1921 | jmp .next_window_pos |
1922 | |||
1923 | .reset_vars: |
||
1924 | mov byte[KEY_COUNT], 0 |
||
1925 | mov byte[BTN_COUNT], 0 |
||
1926 | mov word[MOUSE_SCROLL_H], 0 |
||
1927 | mov word[MOUSE_SCROLL_V], 0 |
||
1928 | |||
1929 | pop ebx eax |
||
1930 | ret |
||
1931 | |||
2244 | mario79 | 1932 | ;------------------------------------------------------------------------------ |
1933 | window._.window_deactivate: ;//////////////////////////////////////////////////// |
||
1934 | ;------------------------------------------------------------------------------ |
||
1935 | ;? Deactivate window |
||
1936 | ;------------------------------------------------------------------------------ |
||
1937 | ;> esi = pointer to WIN_POS+ window data |
||
1938 | ;------------------------------------------------------------------------------ |
||
2288 | clevermous | 1939 | push eax ebx |
2244 | mario79 | 1940 | ;------------------------------------------------------------------------------ |
1941 | .move_others_up: |
||
2288 | clevermous | 1942 | ; ax <- process no |
1943 | movzx ebx, word[esi] |
||
1944 | ; ax <- position in window stack |
||
1945 | movzx ebx, word[WIN_STACK + ebx * 2] |
||
1946 | ; up others |
||
1947 | xor eax, eax |
||
2244 | mario79 | 1948 | .next_stack_window: |
2288 | clevermous | 1949 | cmp eax, [TASK_COUNT] |
1950 | jae .move_self_down |
||
1951 | inc eax |
||
1952 | cmp [WIN_STACK + eax * 2], bx |
||
1953 | jae .next_stack_window |
||
1954 | inc word[WIN_STACK + eax * 2] |
||
1955 | jmp .next_stack_window |
||
2244 | mario79 | 1956 | ;---------------------------------------------- |
1957 | .move_self_down: |
||
2288 | clevermous | 1958 | movzx ebx, word[esi] |
1959 | ; this is the last (and the low) |
||
1960 | mov [WIN_STACK + ebx * 2], word 1 |
||
1961 | ; update on screen - window stack |
||
1962 | xor eax, eax |
||
2244 | mario79 | 1963 | .next_window_pos: |
2288 | clevermous | 1964 | cmp eax, [TASK_COUNT] |
1965 | jae .reset_vars |
||
1966 | inc eax |
||
1967 | movzx ebx, word[WIN_STACK + eax * 2] |
||
1968 | mov [WIN_POS + ebx * 2], ax |
||
1969 | jmp .next_window_pos |
||
2244 | mario79 | 1970 | ;----------------------------------------------- |
1971 | .reset_vars: |
||
2288 | clevermous | 1972 | mov byte[KEY_COUNT], 0 |
1973 | mov byte[BTN_COUNT], 0 |
||
1974 | mov word[MOUSE_SCROLL_H], 0 |
||
1975 | mov word[MOUSE_SCROLL_V], 0 |
||
1976 | pop ebx eax |
||
1977 | ret |
||
1978 | ;------------------------------------------------------------------------------ |
||
1362 | mikedld | 1979 | align 4 |
1980 | ;------------------------------------------------------------------------------ |
||
1981 | window._.check_window_draw: ;////////////////////////////////////////////////// |
||
1982 | ;------------------------------------------------------------------------------ |
||
1983 | ;? Check if window is necessary to draw |
||
1984 | ;------------------------------------------------------------------------------ |
||
1985 | ;> edi = pointer to WDATA |
||
1986 | ;------------------------------------------------------------------------------ |
||
1987 | mov cl, [edi + WDATA.fl_wstyle] |
||
1988 | and cl, 0x0f |
||
1391 | mikedld | 1989 | cmp cl, 3 |
1362 | mikedld | 1990 | je .exit.redraw ; window type 3 |
1391 | mikedld | 1991 | cmp cl, 4 |
1362 | mikedld | 1992 | je .exit.redraw ; window type 4 |
1993 | |||
1994 | push eax ebx edx esi |
||
1995 | |||
1996 | mov eax, edi |
||
1997 | sub eax, window_data |
||
1998 | shr eax, 5 |
||
1999 | |||
2000 | movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process |
||
2001 | lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400 |
||
2002 | |||
2003 | .next_window: |
||
2004 | add esi, 2 |
||
2005 | |||
2006 | mov eax, [TASK_COUNT] |
||
2007 | lea eax, word[WIN_POS + eax * 2] ; number of the upper window |
||
2008 | |||
2009 | cmp esi, eax |
||
2010 | ja .exit.no_redraw |
||
2011 | |||
2012 | movzx edx, word[esi] |
||
2013 | shl edx, 5 |
||
2014 | cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE |
||
2015 | je .next_window |
||
2016 | |||
2017 | mov eax, [edi + WDATA.box.top] |
||
2018 | mov ebx, [edi + WDATA.box.height] |
||
2019 | add ebx, eax |
||
2020 | |||
2021 | mov ecx, [window_data + edx + WDATA.box.top] |
||
2022 | cmp ecx, ebx |
||
2023 | jge .next_window |
||
2024 | add ecx, [window_data + edx + WDATA.box.height] |
||
2025 | cmp eax, ecx |
||
2026 | jge .next_window |
||
2027 | |||
2028 | mov eax, [edi + WDATA.box.left] |
||
2029 | mov ebx, [edi + WDATA.box.width] |
||
2030 | add ebx, eax |
||
2031 | |||
2032 | mov ecx, [window_data + edx + WDATA.box.left] |
||
2033 | cmp ecx, ebx |
||
2034 | jge .next_window |
||
2035 | add ecx, [window_data + edx + WDATA.box.width] |
||
2036 | cmp eax, ecx |
||
2037 | jge .next_window |
||
2038 | |||
2039 | pop esi edx ebx eax |
||
2040 | |||
2041 | .exit.redraw: |
||
2042 | xor ecx, ecx |
||
2043 | inc ecx |
||
2044 | ret |
||
2045 | |||
2046 | .exit.no_redraw: |
||
2047 | pop esi edx ebx eax |
||
2048 | xor ecx, ecx |
||
2049 | ret |
||
2050 | |||
2051 | align 4 |
||
2052 | ;------------------------------------------------------------------------------ |
||
1391 | mikedld | 2053 | window._.draw_window_caption: ;//////////////////////////////////////////////// |
1362 | mikedld | 2054 | ;------------------------------------------------------------------------------ |
1391 | mikedld | 2055 | ;? |
1362 | mikedld | 2056 | ;------------------------------------------------------------------------------ |
1391 | mikedld | 2057 | inc [mouse_pause] |
2058 | call [_display.disable_mouse] |
||
1362 | mikedld | 2059 | |
1391 | mikedld | 2060 | xor eax, eax |
2061 | mov edx, [TASK_COUNT] |
||
2062 | movzx edx, word[WIN_POS + edx * 2] |
||
2063 | cmp edx, [CURRENT_TASK] |
||
2064 | jne @f |
||
2065 | inc eax |
||
2288 | clevermous | 2066 | @@: |
2067 | mov edx, [CURRENT_TASK] |
||
1391 | mikedld | 2068 | shl edx, 5 |
2069 | add edx, window_data |
||
2070 | movzx ebx, [edx + WDATA.fl_wstyle] |
||
2071 | and bl, 0x0F |
||
2072 | cmp bl, 3 |
||
2073 | je .draw_caption_style_3 |
||
2074 | cmp bl, 4 |
||
2075 | je .draw_caption_style_3 |
||
1362 | mikedld | 2076 | |
1391 | mikedld | 2077 | jmp .not_style_3 |
1362 | mikedld | 2078 | |
1391 | mikedld | 2079 | .draw_caption_style_3: |
2080 | push edx |
||
2081 | call drawwindow_IV_caption |
||
2082 | add esp, 4 |
||
2083 | jmp .2 |
||
2084 | |||
2085 | .not_style_3: |
||
2086 | cmp bl, 2 |
||
2087 | jne .not_style_2 |
||
2088 | |||
2089 | call drawwindow_III_caption |
||
2090 | jmp .2 |
||
2091 | |||
2092 | .not_style_2: |
||
2093 | cmp bl, 0 |
||
2094 | jne .2 |
||
2095 | |||
2096 | call drawwindow_I_caption |
||
2097 | |||
2288 | clevermous | 2098 | .2: |
2099 | mov edi, [CURRENT_TASK] |
||
1391 | mikedld | 2100 | shl edi, 5 |
2101 | test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION |
||
2102 | jz .exit |
||
2103 | mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption] |
||
2104 | or edx, edx |
||
2105 | jz .exit |
||
2106 | |||
2107 | movzx eax, [edi + window_data + WDATA.fl_wstyle] |
||
2108 | and al, 0x0F |
||
2109 | cmp al, 3 |
||
2110 | je .skinned |
||
2111 | cmp al, 4 |
||
2112 | je .skinned |
||
2113 | |||
2114 | jmp .not_skinned |
||
2115 | |||
2116 | .skinned: |
||
2117 | mov ebp, [edi + window_data + WDATA.box.left - 2] |
||
2118 | mov bp, word[edi + window_data + WDATA.box.top] |
||
2119 | movzx eax, word[edi + window_data + WDATA.box.width] |
||
2120 | sub ax, [_skinmargins.left] |
||
2121 | sub ax, [_skinmargins.right] |
||
2122 | push edx |
||
2123 | cwde |
||
2124 | cdq |
||
2125 | mov ebx, 6 |
||
2126 | idiv ebx |
||
2127 | pop edx |
||
2128 | or eax, eax |
||
2129 | js .exit |
||
2130 | |||
2131 | mov esi, eax |
||
2132 | mov ebx, dword[_skinmargins.left - 2] |
||
2133 | mov bx, word[_skinh] |
||
2134 | sub bx, [_skinmargins.bottom] |
||
2135 | sub bx, [_skinmargins.top] |
||
2136 | sar bx, 1 |
||
2137 | adc bx, 0 |
||
2138 | add bx, [_skinmargins.top] |
||
2139 | add bx, -3 |
||
2140 | add ebx, ebp |
||
2141 | jmp .dodraw |
||
2142 | |||
2143 | .not_skinned: |
||
2144 | cmp al, 1 |
||
2145 | je .exit |
||
2146 | |||
2147 | mov ebp, [edi + window_data + WDATA.box.left - 2] |
||
2148 | mov bp, word[edi + window_data + WDATA.box.top] |
||
2149 | movzx eax, word[edi + window_data + WDATA.box.width] |
||
2150 | sub eax, 16 |
||
2151 | push edx |
||
2152 | cwde |
||
2153 | cdq |
||
2154 | mov ebx, 6 |
||
2155 | idiv ebx |
||
2156 | pop edx |
||
2157 | or eax, eax |
||
2158 | js .exit |
||
2159 | |||
2160 | mov esi, eax |
||
2161 | mov ebx, 0x00080007 |
||
2162 | add ebx, ebp |
||
2163 | |||
2164 | .dodraw: |
||
2165 | mov ecx, [common_colours + 16] |
||
2166 | or ecx, 0x80000000 |
||
2167 | xor edi, edi |
||
2168 | call dtext_asciiz_esi |
||
2169 | |||
1362 | mikedld | 2170 | .exit: |
1391 | mikedld | 2171 | dec [mouse_pause] |
2172 | call [draw_pointer] |
||
1362 | mikedld | 2173 | ret |
2174 | |||
1391 | mikedld | 2175 | align 4 |
2176 | ;------------------------------------------------------------------------------ |
||
2177 | window._.draw_negative_box: ;////////////////////////////////////////////////// |
||
2178 | ;------------------------------------------------------------------------------ |
||
2179 | ;? Draw negative box |
||
2180 | ;------------------------------------------------------------------------------ |
||
2181 | ;> edi = pointer to BOX struct |
||
2182 | ;------------------------------------------------------------------------------ |
||
2183 | push eax ebx esi |
||
2233 | mario79 | 2184 | mov esi, 0x01000000 |
2185 | .1: |
||
1391 | mikedld | 2186 | mov eax, [edi + BOX.left - 2] |
2187 | mov ax, word[edi + BOX.left] |
||
2188 | add ax, word[edi + BOX.width] |
||
2189 | mov ebx, [edi + BOX.top - 2] |
||
2190 | mov bx, word[edi + BOX.top] |
||
2191 | add bx, word[edi + BOX.height] |
||
2192 | call draw_rectangle.forced |
||
2193 | pop esi ebx eax |
||
2194 | ret |
||
2233 | mario79 | 2195 | ;------------------------------------------------------------------------------ |
2196 | window._.end_moving__box: ;////////////////////////////////////////////////// |
||
2197 | ;------------------------------------------------------------------------------ |
||
2198 | ;? Draw positive box |
||
2199 | ;------------------------------------------------------------------------------ |
||
2200 | ;> edi = pointer to BOX struct |
||
2201 | ;------------------------------------------------------------------------------ |
||
2202 | push eax ebx esi |
||
2288 | clevermous | 2203 | xor esi, esi |
2204 | jmp window._.draw_negative_box.1 |
||
2341 | Serge | 2205 | |
2206 | |||
2207 | ;------------------------------------------------------------------------------ |
||
2208 | window._.get_rect: ;///////////////////////////////////////////////////// |
||
2209 | ;------------------------------------------------------------------------------ |
||
2210 | ;? |
||
2211 | ;------------------------------------------------------------------------------ |
||
2212 | ;> ecx = pointer to RECT |
||
2213 | ;------------------------------------------------------------------------------ |
||
2214 | mov eax, [TASK_BASE] |
||
2215 | |||
2216 | mov edx, [eax-twdw + WDATA.box.left] |
||
2217 | mov [ecx+RECT.left], edx |
||
2218 | |||
2219 | add edx, [eax-twdw + WDATA.box.width] |
||
2220 | mov [ecx+RECT.right], edx |
||
2221 | |||
2222 | mov edx, [eax-twdw + WDATA.box.top] |
||
2223 | mov [ecx+RECT.top], edx |
||
2224 | |||
2225 | add edx, [eax-twdw + WDATA.box.height] |
||
2226 | mov [ecx+RECT.bottom], edx |
||
2227 | |||
2228 | ret->->->->=>=>>>>>>>>>>>>>>>>>>> |
||
2229 |